Diabetes Clinical Trials in Oklahoma City, OK

The study will investigate the effect of Dapagliflozin on atrial fibrillation (AF) burden. AF burden will be defined as the percent of time spent in AF over a 2-week period, assessed by noninvasive continuous heart rhythm monitoring at baseline and at 3 months, quality of life (QOL) and validated echocardiographic indices of atrial myopathy. This knowledge will enable us to study the therapeutic potential of SGLT2i as a novel adjunct treatment for patients with DM and AF. Patients with paroxysmal AF (AF that terminates spontaneously or with intervention within seven days of onset) and DM and randomize them to Dapagliflozin or placebo. Continuous heart rhythm monitoring patch for AF burden will be used, measure of QOL with the help of AF Effect on Quality-of-life survey and perform an echocardiogram with measurement of left atrial volume index, left atrial strain and atrial tissue dopplers. All measurements will be performed at baseline and at study completion. The central hypothesis is that SGLT2i will lead to reduced AF burden that will translate into improvement in QOL, and the underlying mechanism is improvement in atrial myopathy. Read Less

To evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of single ascending doses of ALN-KHK and to evaluate the safety, tolerability, efficacy, PK and PD of multiple doses of KHK. Read Less

The purpose of this research study is to determine if rifampin, an antibiotic (a medicine that treats infections), is effective in treating osteomyelitis (infection of the bone) of the foot in diabetic patients. Despite use of powerful antibiotics prescribed over a long period of time, many diabetic patients remain at a high risk for needing an amputation of part of the foot or lower leg because the osteomyelitis is not cured. Some small research studies have shown that addition of rifampin to other antibiotics is effective in treating osteomyelitis in both diabetics and non-diabetics. However, because few diabetics with osteomyelitis have been studied, there is no definite proof that it is better than the usual treatments for diabetic patients. If this study finds that adding rifampin to the usual antibiotics prescribed for osteomyelitis reduces the risk for amputations, doctors will be able to more effectively treat many Veteran patients with this serious infection. Improving treatment outcomes is an important healthcare goal of the VA. Read Less

The purpose of this single-arm interventional study is to evaluate the long-term safety, efficacy, and durability of the Symplicity Spyral system in subjects treated with renal denervation. Additionally, long-term follow-up data will also be collected from eligible subjects previously treated in the SPYRAL PIVOTAL-SPYRAL HTN-OFF MED and SPYRAL HTN-ON MED studies. Read Less

This study is open to adults who are at least 18 years old and have a body mass index of 27 kg/m² or more. People can take part if they have type 2 diabetes and if they are currently being treated only with diet and exercise or with specific diabetes medications. Only people who have previously not managed to lose weight by changing their diet can participate. The purpose of this study is to find out whether a medicine called survodutide (BI 456906) helps people living with overweight or obesity who also have diabetes to lose weight. Participants are divided into 3 groups by chance, like drawing names from a hat. 2 groups get different doses of survodutide and 1 group gets placebo. Placebo looks like survodutide but does not contain any medicine. Every participant has a 2 in 3 chance of getting survodutide. Participants inject survodutide or placebo under their skin once a week for about one and a half years. In addition to the study medicine, all participants receive counselling to make changes to their diet and to exercise regularly. Participants are in the study for about 1 year and 7 months. During this time, it is planned that participants visit the study site up to 14 times and receive 6 phone calls by the site staff. The doctors check participants' health and take note of any unwanted effects. The study staff also regularly measure participants' body weight. The results are compared between the groups to see whether the treatment works. Read Less

Healthy nutrition habits are key to managing type 2 diabetes (T2D). However, American Indian and Alaska Natives (AI/ANs) often lack access to culturally relevant nutrition education and they disproportionately experience food insecurity. Food insecurity, defined as lack of consistent access to enough food for an active, healthy life, negatively impacts one's ability to engage in diabetes self-management and care. The purpose of this study is to evaluate if diabetes nutrition education and an added food security resource, such as farmers market vouchers for fruits and vegetables, can improve diabetes self-management for AI/ANs with T2D. Researchers will work with collaborators at the Oklahoma City Indian Clinic in Oklahoma City, OK, and an American Indian community advisory board (CAB) throughout the study to ensure the nutrition education and food security resources are designed to meet the needs of the community and clinic. With the guidance of the CAB, researchers will recruit adults with T2D to participate in a 3-month intervention. Participants will be randomized into one of 3 groups. Some people will have diabetes nutrition education and the food security resource, some will have only the diabetes nutrition education, and some will receive only the food security resource. Outcomes such as food security status and clinical diabetes health indicators will be measured at 5 timepoints. This intervention is significant to diabetes because AI/ANs experience diabetes health disparities and the combination of diabetes nutrition education plus an added food security resource could help decrease T2D complications and improve quality of life for AI/ANs. Read Less

Evaluate safety of non-adjunctive CGM use in CGM naive participants. Read Less